Wakariyasui kuni no mamori
Subtitle: Shōwa 55-nen ban bōei hakusho
By: [Nihon Kōhō Kyōkai Henshū ; kanshū Bōeichō]
Edition: Shohan.
Series: Wakariyasui hakusho shirīzu
Publisher: dō-kyōkai
Published: 1980
Place of publication: Tōkyō
Language: jpn
Number of pages: 122
Subjects: Defenses; Military policy
Notes: Includes index.